4730-00-426-8978, BOLT,FLUID PASSAGE

National Stock Number:
4730-00-426-8978

Federal Supply Class:
4730

National Item Identification Number:
004268978

Description:
BOLT,FLUID PASSAGE

Detail:
A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. It has a hole(s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. The item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a CONNECTOR, MULTIPLE, FLUID PRESSURE LINE, bearing(s), bushing(s), or the like. The item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a FITTING, LUBRICATION. Excludes BOLT, INTERNALLY RELIEVED BODY; BLEEDER VALVE, HYDRAULIC SYSTEM; and BUSHING, MACHINE THREAD. See also PIN, VEHICULAR LEAF SPRING SHACKLE.

Manufacturer Information:

1665-17-13	20076	TITAN WHEEL CORPORATION OF ILLINOIS
2424-17-4	82934	DEERE JOHN HORICON WORKS
T2102	03533	CRANE CARRIER COMPANY, LLC
T2102	81336	CHIEF OF ENGINEERS DEPT OF ARMY

Techincal Specification:

BODY STYLE	PLAIN
CONCENTRIC HOLE DIAMETER	0.250 INCHES NOMINAL
COTTER PIN HOLE DIAMETER	0.156 INCHES NOMINAL
DISTANCE FROM BOLT END TO HOLE CENTER	0.250 INCHES NOMINAL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT	3.375 INCHES NOMINAL
FIRST END CONNECTION TYPE	THREADED EXTERNAL TUBE
FIRST END NOMINAL THREAD SIZE	0.875 INCHES
FIRST END THREAD CLASS	2A
FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD LENGTH	1.250 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR	UNF
FIRST END THREAD QUANTITY PER INCH	14
FIRST RADIAL FLUID HOLE DIAMETER	0.156 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END	5.000 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	0.297 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER	3.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	STEEL COMP 1020
OVERALL LENGTH	5.438 INCHES NOMINAL
SECOND DIAMETER FROM WRENCHING FEATURE	0.872 INCHES MINIMUM AND 0.878 INCHES MAXIMUM
SECOND END CONNECTION TYPE	THREADED INTERNAL PIPE
SECOND END STYLE DESIGNATOR	PLAIN
SECOND END THREAD DIRECTION	RIGHT-HAND
SECOND END THREAD SERIES DESIGNATOR	NPT
WIDTH ACROSS FLATS	1.063 INCHES NOMINAL
WRENCHING FEATURE HEIGHT	0.438 INCHES NOMINAL
WRENCHING FEATURE STYLE	HEXAGON

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